Conformance

An implementation that claims conformance to this DEX shall support:

• the following implementation methods:
• ISO 10303-21;
• ISO 10303-28 edition 2.
• the EXPRESS entities listed in the Table List of entities below and specified in the DEX EXPRESS Schema (task_set.exp) and DEX XML Schema (task_set.xsd) which are subsets of ISO 10303-239: Product Life Cycle Support EXPRESS Schema (ap239_arm_lf.exp) and XML Schema (ap239_arm_lf.xsd) respectively;
• the reference data classes listed in the Table List of classes below.

All instantiations of the entities must conform to the instantiation patterns specified in the templates identified by this DEX.

Where the implementation method is ASCII (ISO 10303-21) the instance data must conform to the DEX EXPRESS Schema (task_set.exp). Where the implementation method is XML (ISO 10303-28 edition 2) the instance data must conform to the DEX XML Schema (task_set.xsd).

EXPRESS entities in the DEX schema

Table List of entities

Reference data classes used by DEX

Table List of reference data classes

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